An Introduction to Chinese Herbs AN INTRODUCTION TO CHINESE HERBS by Subhuti Dharmananda, Ph.D., Institute for Traditional Medicine, Portland, Oregon The herbal tradition of China is valued scientifically, as well as being a fascinating and popular tradition. Scientists working in China and Japan during the past four decades have demonstrated that the herb materials contain active components that can explain many of their claimed actions. Modern drugs have been developed from the herbs, such as treatments for asthma and hay fever from Chinese ephedra, hepatitis remedies from schizandra fruits and licorice roots, and a number of anticancer agents from trees and shrubs. Several popular formulations produced in China, called "patent medicines," are relied upon daily by millions of Chinese (in China and abroad), such as the Bupleurum Sedative Pills and Women's Precious Pills that invigorate the energy, nourish the blood, calm tension, and regulate menstruation, and Yin Chiao Jie Du Pian, which is a reliable treatment for the early stages of common cold, sore throat, and influenza. More than three hundred herbs that are commonly used today have a history of use that goes back at least 2,000 years.

Over that time, a vast amount of experience has been gained that has gone towards perfecting their clinical applications. According to Chinese clinical studies, these herbs, and others that have been added to the list of useful items over the centuries, can greatly increase the effectiveness of modern drug treatments, reduce their side-effects, and sometimes replace them completely. In China, the two most common methods of applying herb therapies are to make a decoction (a strong tea that must be simmered for about an hour or more) and to make large honey-bound pills. Both of these forms meet with considerable resistance in Western countries. The teas are deemed too time-consuming, smelly, and awful-tasting to justify their use, and the honey pills (boluses) are sticky, difficult to chew, and bad tasting. Thus, modern forms that are more acceptable have been developed for most applications. The two popular forms to replace the standard Chinese preparations are extract powders (or granules) and smooth, easy-to-swallow tablets or capsules. The extracts are made by producing a large batch of tea and then removing the water and producing a powder or tiny pellets; the resulting material is swallowed down with some water or mixed with hot water to make a tea.

Tablets and capsules contain either powdered herbs or dried extracts or a combination of the two. Despite the convenience, one must take a substantial quantity of these prepared forms (compared to the amount of drugs one takes). For example, doses of the dried extracts range from 1-2 teaspoons each time, two to three times per day, and the tablets or capsules range from about 3-8 units each time, two to three times per day. The herb materials used in all these preparations are gathered from wild supplies or cultivated, usually in China (some come from India, the Mid-East, or elsewhere). There are an estimated 6,000 species in use, including nearly 1,000 materials derived from animal sources and over 100 minerals, all of them categorized under the general heading "herbs." Herbs are processed in various ways, such as cleaning, soaking, slicing, and drying, according to the methods that have been reported to be most useful. These materials are then combined in a formulation; the ingredients and amounts of each item depend on the nature of the condition to be treated.

In some cases, a practitioner of Chinese medicine will design a specific formulation for an individual patient, which might be changed frequently over a course of treatment. In other cases, one or more formulas already prepared for ingestion without modification are selected for use. The outcome is monitored, and the determination of whether to continue the current formula, change to another, or discontinue use is made on the basis of actual versus desired outcomes and the obvious or subtle effects of using the herbs. As a general rule, acute ailments (those that arise suddenly and are to be treated right away) are treated for a period of 1-30 days. If an outbreak of influenza or eruption of herpes virus is caught early enough, a one or two day treatment will prevent further development of the disease. In the case of acute active hepatitis causing jaundice, a treatment of 15-30 days may be necessary. For chronic diseases (those that have persisted for several months or years), the treatment time is often dependent on the dosage used and the ability of the individual to undertake all necessary steps to overcome the disease (perhaps changing diet, lowering stress, and increasing exercise).

When a high-dosage therapy is applied, most chronic ailments can come under control (and some are cured) by a treatment of about three months duration. If the daily dosage is lowered (because of inability to take the higher doses), the treatment time increases-perhaps to 6-12 months. Examples of chronic ailments are autoimmune disorders and degenerative diseases associated with aging. In some cases, herbs are taken daily, for an indefinite period, just as some drugs are taken daily. This is typically the situation when there are genetic disorders or permanent damage that cannot be entirely reversed, problems of aging, and ailments that have been left for too long without effective treatment. The main reason that more Westerners are turning to Chinese herbs rather than local herbs is because of the vast scope of experience in using the Chinese materials. In every province of China, there are large schools of traditional Chinese medicine, research institutes, and teaching hospitals, where thousands of practitioners each year gain training in the use of herbs. The written heritage of Chinese medicine is quite rich. Ancient books are retained, with increasing numbers of commentaries.

New books are written by practitioners who have had several decades of personal experience or by compilers who scan the vast diverse modern literature and arrange the results of clinical trials into neat categories. American practitioners are usually trained at any one of about 45 colleges in the U.S., with a three- or four-year series of courses that include basic Oriental medical theory, acupuncture, and herb prescribing. Certification is offered at the national level and licensing or registration is offered now by most states. Many doctors from China have come to the U.S. and currently offer professional services throughout the country, but most often in the larger cities. Continuing education is provided through numerous symposia offered by the colleges and professional organizations devoted to Oriental medicine. Often, these meetings focus on the treatment of specific diseases or training in the use of a specialized acupuncture technique or valuable herb formula. Chinese herbs are provided in the U.S. as food supplements, not as drugs. Thus, they are not strictly regulated by the FDA except for monitoring the cleanliness of manufacturing facilities (for those materials made in the U.S.; for the imported items, FDA monitors only the listing of ingredients to help ensure no toxic herbs are being used). Random testing of crude herb materials and herb products made in the U.S.

indicate that they are free of harmful bacteria and chemical contaminants. Imported products must be used with some caution, as some of them are problematic, yet get past the investigators. There are a few patent remedies that are labeled with only herb ingredients, but also contain several Western drugs. Some patents from China contain only Western drugs (and say so on the box, in Chinese), but purchasers may be unaware of this because they are told only that this is an effective remedy that came from China. Thus, imported Chinese herb products should be taken solely on the basis of a prescription from a trained health professional. Adverse responses to Chinese herbs are monitored at the Institute for Traditional Medicine through its contacts with numerous practitioners around the country and subscriptions to technical journals published in China and Japan. Negative interactions with Western drugs have not been noted for any of the common herb materials when used in the normal dosage range. A few people experience allergic reaction to individual herbs, a problem that often cannot be predicted in advance since these are idiosyncratic responses. A more common reaction is a gastro-intestinal response, which might include constipation or diarrhea, nausea or bloating.

Such reactions may occur if the individual has poor digestive functions, or if the herbal formula is not quite right for the needs of the individual. Taking the herbs at a different time in relation to meals may be helpful in resolving some of the gastro-intestinal reactions. In a few cases, use of Chinese herb formulas may cause dizziness, headache, agitation, sleepiness, hungry feeling, lowered appetite, sensation of heat or cold, or other sensory reactions. If such responses persist after about three days of using the herbs, it may be necessary to change formulas. Successful treatments based on the application of Chinese herbs are also monitored at the Institute. However, most American practitioners find themselves too busy (because of the small number of practitioners in this country) to prepare detailed reports of their successful cases; thus, it is necessary to rely primarily on the large-scale clinical trials conducted in China for the purpose of learning about the success rates. Such clinical reports, published in the Chinese language, are abstracted and published in English by the Chinese University of Hong Kong. These reports, and other translated materials, are compiled by the Institute and sent to practitioners in a variety of formats, including a technical series called Clinical Tips. Trials supported by the Institute for Traditional Medicine in the U.S.

that have generated successful outcomes include treatment of HIV/AIDS, multiple sclerosis, and endometriosis. Following are some examples of common ingredients of Chinese formulas that have become widely used because of their reliable action, the quick results usually experienced, and the diversity of therapeutic activities that can be obtained from each. These reviews serve as examples of what Chinese doctors must know. It will be noted that the dosage range is often very large, reflecting various uses and different methods of application. FIFTEEN COMMONLY-USED CHINESE HERBS Astragalus (huangqi) The long tap roots of astragalus are, today, the most commonly used herb material in China. Astragalus normalizes immune responses (used for immune deficiency, allergies, and autoimmunity), benefits digestive functions, and treats disorders of the skin from burns to carbuncles. Astragalus is used as a promoter of the functions of several other herbs, such as salvia and tang-kuei (mentioned below). It is used in the treatment of AIDS and hepatitis, for chronic colitis, senility, and cardiovascular diseases. Cancer patients who take this herb can often avoid the white blood cell deficiencies (leukopenia) that occur with chemotherapy.

The root is rich in polysaccharides and flavonoids that produce the beneficial effects. Astragalus may be used by itself, usually as a liquid extract, or in combination with other herbs in the form of teas, pills, or tablets. Dosage is from 1-60 grams per day, depending on the application and form. Caution: some individuals may experience flatulence and abdominal bloating from use of astragalus. Atractylodes (baizhu) The rhizomes of atractylodes are considered very important to the treatment of digestive disorders and problems of moisture accumulation. The herb helps move moisture (and nutrients) from the digestive tract to the blood, reducing problems of diarrhea, gas, and bloating, and helps move moisture from the body tissues to the bladder for elimination, alleviating edema. The herb is frequently included in tonic prescriptions, and the herb is rarely used by itself. Dosage is from 200 milligrams in capsules and tablets to 15 grams per day in the form of decoction. Caution: persons suffering from a hot and dry condition may experience worsening of those symptoms if large amounts of atractylodes are used.

Bupleurum (chaihu) The thin roots of bupleurum are one of the most frequently used herbs in the Japanese practice of Oriental medicine. Doctors in Japan have found it useful in the treatment of liver diseases, skin ailments, arthritis, menopausal syndrome, withdrawal from corticosteroid use, nephritis, stress-induced ulcers, and mental disorders. The roots are rich in saponins that reduce inflammation and regulate hormone levels. The herb is not used by itself, but rather in formulas with about four to twelve ingredients, made as teas, pills, or tablets. Dosage ranges from a few hundred milligrams of powder to about 15 grams in tea per day. Caution: some individuals may experience dizziness or headaches from use of bupleurum. Cinnamon (guizhi and rougi) The twigs (guizhi) and bark (rougi) of this large tropical tree are said to warm the body, invigorate the circulation, and harmonize the energy of the upper and lower body. Modern studies demonstrate that cinnamon reduces allergy reactions. Traditionally, cinnamon twig is used when the peripheral circulation is poor and cinnamon bark is used when the entire body is cold.

If the upper body is warm and the lower body is cold, then cinnamon will correct the imbalance. Cinnamon is usually cooked together with other herbs to make a warming tea, or powdered with other herbs to make a pill or tablet that regulates circulation of blood. Dosage is 0.3-3 grams of bark and up to 9 grams of twig per day. Caution: large amounts of cinnamon are irritating to the liver and should not be used by those with inflammatory liver disorders. Coptis (huanglian) This rhizome (underground stem) is one of the most bitter herbs used in Chinese medicine. It is rich in alkaloids that inhibit infections and calm nervous agitation; it is usually combined with other bitter-tasting herbs, such as phellodendron, scute, and gardenia, to promote these actions. Examples of its many uses include treatment of skin diseases, intestinal infections, hypertension, and insomnia. Coptis is a close relative of an extremely bitter and very useful American herb, goldenseal. Because of its taste, coptis is most often used in the form of pills or tablets. Typical dosage is from a few hundred milligrams of powder to 3 grams in decoction per day.

Caution: regular use of coptis in large dosage may cause diarrhea. Ginger (jiang) The fibrous rhizome of this herb is highly spicy and said to benefit digestion, neutralize poisons in food, ventilate the lungs, and warm the circulation to the limbs. Today, ginger is commonly used as a spice in cooking; as a medicine it has been shown helpful in counteracting nausea from various causes including morning sickness, motion sickness, and food contamination. Many herbalists use ginger in the treatment of cough (it acts as an expectorant) and common cold. Ginger is used in making teas and the powder is encapsulated for easy consumption. Typical dosage is from a few milligrams used as an assistant in herb formulas to about 3 grams per day in making decoctions. Instant tea granules (sugar or honey base) are available. Caution: persons who suffer from dryness-dry cough, thirst, dry constipation, etc.-may find that ginger worsens the condition. Ginseng (renshen) The root has long been cherished as a disease-preventive and a life preserver. It calms the spirit, nourishes the viscera, and helps one gain wisdom.

Modern applications include normalizing blood pressure, regulating blood sugar, resisting fatigue, increasing oxygen utilization, and enhancing immune functions. Traditionally, the root is cooked in a double boiler to make a tea, used either alone or with several other herbs. Today, teas can be made quickly from carefully prepared extracts in liquid or dry form; ginseng powder is made into tablets or encapsulated, and ginseng formulas are available in numerous forms for easy consumption. Typical dosage is 0.5-3.0 grams. Higher doses may be used over the short term for specific therapeutic actions: in China 30 grams is recommended to treat shock (sudden hypotension). Caution: excessive consumption of ginseng can lead to nervousness and may produce hormonal imbalance in women. Hoelen (fuling) This herb is a large fungus that grows on pine roots. It is used to alleviate irritation of the gastro-intestinal system and, like atractylodes, it helps transport moisture out of the digestive system into the blood stream and from the various body tissues to the bladder. When bits of the pine root are included in the herb material it is called fushen; the combination of the fungus and pine produces a mild sedative action.

This herb, because it is quite mild, is mostly used in making decoctions or dried decoctions, with a dosage equivalent of about 10-15 grams per day. The herb is non-toxic and rarely causes any adverse effects. Licorice (gancao) The roots have an extremely sweet taste (but are also bitter) and are said to neutralize toxins, relieve inflammation, and enhance digestion. In Europe, a drug has been made from licorice extract that heals gastric ulcers. Licorice is used by Chinese doctors in the treatment of hepatitis, sore throat, muscle spasms, and, when baked with honey, for treatment hyperthyroidism and heart valve diseases. Traditionally, licorice is thought to enhance the effectiveness of herb formulas and is used to moderate the flavor of herb teas; as a result, it is found in about one-third of all Chinese herb prescriptions. Licorice powder is encapsulated for easy consumption or mixed with other herbs and tableted. Dosage is from very small amounts (a few hundred milligrams) to 15 grams per day in decoction used to treat viral hepatitis.

Caution: excessive consumption of licorice over an extended period to time can cause sodium/potassium imbalance with symptoms of tachycardia and/or edema. Ma-huang (mahuang) The stem-like leaves when taken in a dose of several grams stimulate perspiration, open the breathing passages, and invigorate the central nervous system energy. It has been shown that most of these effects are due to two alkaloid components, ephedrine and pseudoephedrine, both of them having been made into modern drugs (for asthma and sinus congestion, respectively). In addition, the stimulating action of ma-huang has led to its use as a metabolic enhancer (burns calories more quickly) for those who are trying to lose weight. Ma-huang also has anti-inflammatory actions useful in treating some cases of arthralgia and myalgia. Ma-huang can be made into a tea, or used in extract form; powdered ma-huang is rarely used. Dosage range is 1-9 grams/day, usually in two or three divided doses.

Caution: the stimulant effect of ma-huang can cause insomnia and agitation; persons with very high blood pressure may find this symptom worsened by use of ma-huang. Peony (baishao and chihshao) The root of this common flower is used to regulate the blood. It relaxes the blood vessels, reduces platelet sticking, nourishes the blood, and promotes circulation to the skin and extremities. The root of both wild and cultivated peonies are used. The wild peony yields "red peony" (chihshao) a fibrous root that is especially used for stimulating blood circulation. The cultivated peony yields "white peony" (baishao) a dense root that nourishes the blood. Peony is often combined with tang-kuei, licorice, or other herbs mentioned here to enhance or control their effects. The dosage range is from 0.5-15 grams per day. Peony rarely causes any adverse reactions. Rehmannia (dihuang) The root of this herb is a dark, moist herb that is extensively used to nourish the blood and the hormonal system.

It is frequently used in the treatment of problems of aging, because of its ability to restore the levels of several declining hormones. There are two forms of the herb that are currently used: one, designated shengdihuang or raw rehmannia, is given to reduce inflammation and is included in many formulas for autoimmune disorders; the other is designated shoudihuang or cooked rehmannia, and is used as a nourishing tonic. Often, the two forms are combined together in equal proportions to address inflammatory problems that are related to the lack of adequate levels of regulating hormones. The herb is mainly used in making decoctions or dried decoctions, with a dosage of 10-30 grams per day. Caution: persons with weak digestion and tendency to experience loose stool or diarrhea may find that this herb, especially cooked rehmannia, worsens those symptoms. Rhubarb (dahuang) This large root was one of the first herbs that the Western world imported from China. It serves as a very reliable laxative, and also has other benefits: enhancing appetite when taken before meals in small amounts, promoting blood circulation and relieving pain in cases of injury or inflammation, and inhibiting intestinal infections.

Rhubarb also reduces autoimmune reactions. The impact of rhubarb is influenced by how it is prepared; if it is cooked for a long period of time, the laxative actions are reduced but other actions are retained. Typical dosage is 0.5-3 grams per day. Caution: rhubarb, alone or in formulas, should not be used by those with irritable bowel conditions, as it may cause cramping and diarrhea. Salvia (danshen) The deep red roots of this Chinese sage plant have become an important herb during the past two decades even though it was used for centuries before that. It is applied in almost all cases where the body tissues have been damaged by disease or injury; thus, it is given for post-stroke syndrome, traumatic injury, chronic inflammation and/or infection, and degenerative diseases. It is best known for its ability to promote circulation in the capillary beds-the so-called microcirculation system. In addition, salvia lowers blood pressure, helps reduce cholesterol, and enhances function of the liver. It may be consumed alone or with other herbs, in wines, teas, pills, or tablets; dosage is 1-20 grams per day. Salvia rarely causes any adverse reactions.

Tang-kuei (danggui) The root has been long respected as a blood-nourishing agent. It has its highest rate of use among women because tang-kuei will help to regulate uterine blood flow and contraction, but when employed in complex formulas it can be used by both men and women to nourish the blood, moisten the intestines, improve the circulation, calm tension, and relieve pain. Tang-kuei is frequently said to have estrogenic effects, but this is not a valid claim. The recommended dosage for tang-kuei is 0.5-9 grams per day. Tang-kuei may be made as a tea or cooked with chicken to make soup (the taste is quite strong), but it is often used today as a powder, encapsulated or made into tablets, alone or with other herbs. Caution: some individuals find that tang-kuei causes nausea or loose stool. EXAMPLES OF HERB COMBINING TO MAKE AN EFFECTIVE TREATMENT An ancient formula prescribed for the initial stage of an infectious disease is Cinnamon Combination. It includes cinnamon, peony, licorice, and ginger.

It is said that the cinnamon (twig) and peony coordinate the circulation at the surface of the body (where disease is believed to enter) and relaxes tense muscles. Ginger and licorice improve the digestive functions and improve the body's healing energy. An ancient formula used to treat chronic illness is Ginseng and Tang-kuei Ten Combination. It includes astragalus, ginseng, atractylodes, hoelen, licorice, cinnamon, tang-kuei, peony, and rehmannia. Astragalus, ginseng, atractylodes, hoelen, and licorice promote digestive functions, increase the energy, nourish the internal organs, and enhance weakened immune responses. Cinnamon (bark) warms up the weakened metabolism. Tang-kuei, peony, and rehmannia nourish the blood. Another ancient formula, used for a variety of diseases and function disorders, is Minor Bupleurum Combination. It includes bupleurum, ginseng, ginger, hoelen, and licorice.

Bupleurum harmonizes the circulation between the internal organs and the body surface, it alleviates stress in the chest and abdomen, and it reduces inflammation. As indicated above, ginseng, ginger, hoelen, and licorice benefit the digestive processes and increase energy. All of these formulas are widely used today, often by making some slight modifications to address the particular needs of the individual or the characteristics of the disease. For example, Cinnamon Combination (with appropriate modifications) has been used in Chinese clinical trials for treatment of frostbite, pernicious vomiting of pregnancy, and appendicitis. Ginseng and Tang-kuei Ten Combination has been applied to treatment of side-effects of cancer therapy and for prevention of cancer recurrence after successful treatment. Minor Bupleurum Combination is one of the formulas frequently given in cases of chronic hepatitis B infection, and it is also used for inflammation of the stomach and pancreas. November 1996 Herbal Spotlight: American Ginseng – Herb Pharm Chronicles by Herb Pharm Herbal Spotlight: American Ginseng For nearly 300 years, the small perennial known as American Ginseng has been a healer, magic talisman, and major U.S. botanical export.

Hunted to the point of exhausting wild stands, it has become more mystical as it has grown more elusive. Still, fetching hundreds of dollars per pound in the Orient and offering the promise of a long life and sexual vitality, this plant continues to stir desire in those who know it. The common name “Ginseng” is most accurately applied only to plants in the genus Panax. The most well known Ginsengs are Asian Ginseng (Panax ginseng) and American Ginseng (Panax quinquefolius). Because the name Ginseng carries such authority and reverence in herbal medicine, many other plants have been given common names that contain “Ginseng,” often in association with the name of the country of their origin. Today, it is against U.S. law to market any plant outside of the genus Panax as Ginseng. Ginseng, meaning “man-root” due to its similarity to the human form, as it often possesses branched ‘arms,” “legs” and in some cases a center root reminiscent of a male appendage. The root and the plant are attributed with mystical powers due to the root’s appearance.

The plant has been attributed with volition and the ability to hide from unworthy or mean-spirited Ginseng hunters. Interestingly, the Iroquois name for the plant, Garentoguen, also refers to the humanoid shape of the root. A species native to eastern North America from Quebec to Manitoba and south to northern Florida, Alabama and Oklahoma, American Ginseng has long been an export commodity, sold primarily to China. Due to its immense popularity, it has been severely over-picked, leading to a drastic decline in wild populations. Because of this exploitation, it is listed by United Plant Savers as “At Risk” and exportation of the raw root is regulated by the Convention on International Trade in Endangered Species (CITES). Cultivation in the western hemisphere began in earnest at the turn of the twentieth century and has grown into an important agricultural business. It is commercially cultivated in Canada and the U.S., with heavy cultivation in Wisconsin. Herb Pharm’s American Ginseng liquid extract is prepared from fresh Panax quinquefolius root that has been certified organically grown in the Pacific Northwest. In Native medicine, various North American Indian tribes used American Ginseng for both physical medicine and magic.

It is reported that the Chippewa people used the root internally to treat stomach ailments and prolong the life of a dying person. Both uses are found for Ginseng in Chinese medicine. Creek Indians used it to treat excessive heat conditions and the lungs, uses also seen in Chinese medicine. They also reportedly carried the root to ward off evil spirits; a common cause of disease in many parts of the world. American Ginseng became a popular and important herb in Chinese medicine starting in the 1700s. Most historical accounts attribute the first movement of American Ginseng eastward to a Jesuit missionary. Father Lafitau, a priest who had served in China and knew Chinese Ginseng from his time spent there, traveled to Canada to live with and convert the Iroquois. There he found a plant resembling Chinese Ginseng and sent samples back to China for evaluation. The samples were well received and a booming trade in American Ginseng soon began. With China willing to buy all of the roots that could be supplied out of North America, the practice of Ginseng hunting grew wildly. Trappers and hunters, men, women and children all joined in the trade, supplying untold thousands of pounds annually to the Chinese.

It is said that barges on the Ohio River were loaded with so much Ginseng root in addition to their normal furs and Goldenseal that they could barely float. Numerous Indian tribes also became involved in providing Ginseng for export, with Sioux-gathered Ginseng earning particular esteem for its quality. Early botanists considered American Ginseng to be identical to Chinese or Asian Ginseng. Even the renowned botanist William Woodville, in his classic 1792 work Medical Botany, claims that the North American species has been found to “correspond exactly” to the Chinese species. Although hoping for a new source of their traditional Ginseng, Chinese herbalists quickly recognized that while this American root did have qualities in common with its Asian counterpart, it also had unique properties that made it a distinct therapeutic agent. Rather than the warming, drier energy of Asian Ginseng, American Ginseng is a cooler, moisturizing tonic. While Chinese Ginseng is usually reserved for recuperation and building, American Ginseng can be used in hotter conditions to allay thirst, moisten, and revitalize the body.

In Chinese medicine, American Ginseng is used to benefit the vital essence or Qi (pronounced “chee”), generate fluids and nourish Yin or the fluid, feminine and building aspects of our constitution. It is also used during recovery with symptoms such as weakness, thirst and irritability. American Ginseng was not widely valued in mainstream American botanic medicine during the 1800s and early 1900s, although it was official as a secondary medicine in the U.S. from 1842 through 1882. The eminent Eclectic physician Finley Ellingwood recommended it as a nerve tonic, improving tone of the nerve centers and increasing cerebral capillary circulation. He prescribed it in failure of digestion associated with nervous prostration and general nerve irritation. The cornerstone Eclectic text, King’s American Dispensatory, calls American Ginseng an important remedy in nervous indigestion and mental exhaustion from overwork. Although not as stimulating as Asian Ginseng, American Ginseng does serve as an effective energizer and sexual tonic more suited to use in summer. American Ginseng is classified as an adaptogenic herb.

Adaptogens help the body to cope with non-specific, chronic stress, the type we commonly associate with modern life. Among these modern stressors are environmental pollution in the form of reduced air, water and food quality, chemical exposure and noise pollution, work and even the mental burden caused by the overabundance of information provided by the media. Chronic stress has a number of negative health effects including exhaustion, depression and impaired immunity. The effects of chronic stress are rather insidious, gradually weakening us at a foundational level, increasing our susceptibility and decreasing our vitality. As the generic name Panax suggests, many have considered Ginseng to be a panacea or cure-all. While there is no true panacea, Ginseng is an important adaptogen and wonderful tonic that can have a positive impact on a wide range of health problems, serve in maintaining health and increasing vitality. It is a perfect tonic herb for the summer months and can be taken with other adaptogens and tonics or added to cooling drinks to help alleviate thirst and other effects of hot summer days. Originally Published Summer 2004 Herbal Medicine | Health Services Herbal Medicine What is herbal medicine? Herbs have played a major part in medicine for thousands of years.

Every culture and every medicinal system, from Ayurveda to Traditional Chinese Medicine , have used herbs for therapeutic purposes. There are thousands of herbs with thousands of different uses, many of which are used in conventional medicine as well as for natural remedies. Herbs are widely used today, in teas, vitamins and natural supplements. While the benefits of herbal medicine are vast, it is important to understand the basis of herbal medicine and to recognize that some herbs can have negative impacts on health. What is the history of herbal medicine? Herbal medicine has its roots in every culture around the world, from the Greeks, to the Celts, the Romans to the Arabs, and the Chinese to the Indians. Western herbalism dates back to ancient Egypt, where records of garlic and juniper used for medicinal purposes were found from as early as 1700 B.C. By 100 B.C., the Greeks had developed a comprehensive philosophy of herbal medicine that related different herbs to different temperaments, seasons and elements such as earth, air, fire and water. The Romans took the Greek theories of medicine and added to them, creating a wealth of medical practices, some of which are still used today.

Eastern herbalism mainly comes from the traditions of Ayurveda and Traditional Chinese Medicine (TCM). These two medicinal systems use herbs to bring the body back in balance so that it can heal itself. In TCM, this means restoring qi, or "life energy," and balancing the yin forces with theyang forces. Both traditions incorporate knowledge of the elements, the seasons and parts of the body into their herbal treatments. Other traditions such as Native Americans from both North America and South America have used herbs in medicine. Many of these traditions incorporate ritual and magic into their practices with the use of a shaman, or medicine man. What are the principles of herbal medicine? Herbalism is designed to use herbs to treat the underlying causes of disease in a client. Instead of looking at the signs and symptoms and then treating the disease, herbalists look at the whole picture, from lifestyle to physical stressor, in order to prescribe the right treatment. Once the cause of a condition is discovered, the herb is prescribed to restore the body's natural balance. Herbalism is understanding how different herbs work with the body to restore balance and health. Herbs are also used in many traditions as a preventative action to boost immune function and promote general wellbeing before any disease occurs.

While many pharmaceutical companies use the active ingredients found in herbs in their products, herbalists believe in something called "herbal synergy," which means that in order for the herb to be as safe and effective as possible, it is important to use the whole plant instead of extracting only the active ingredients. For instance, meadowsweet contains salicylic acid, which is the active ingredient in aspirin. While aspirin alone often causes issues in people who have sensitive stomachs, meadowsweet also contains tannin and mucilage, which work to protect the stomach from the salicylic acid. 1 Are there different types of herbal medicine? There are many different types of herbal medicine with roots in many different traditions. For more information on different medicinal systems that use herbs, see Ayurveda , and Traditional Chinese Medicine . How are herbs prepared? Decoctions are made by boiling barks, roots and berries to extract the active ingredients. The liquid is strained and can be taken either hot or cold. Tinctures are made by soaking herbs in water and alcohol to extract and preserve the active ingredients. The liquid is then stored in small bottles and taken with water. Infusions are made like teas.

Boiling water is poured over the herb and is left to sit for about 10 minutes, creating a liquid to be taken as a hot drink or medicine. Infused Oils are made with chopped herbs and oil. The mixture is either placed in a bowl over boiling water, or left to infuse in the sunlight. Creams are made from herbs and either oil or fat. The mixture simmers for about three hours before it is strained and set in dark bottles. Ointments are also made from herbs combined with either oil or fat. The ointment is then heated quickly over boiling water before it is strained and set. What are the benefits of herbal medicine? Herbal medicine can be very useful for treating many different illnesses from minor scrapes and burns to serious diseases. Herbal medicines are mostly used for persistent illnesses such as migraines, arthritis, depression and PMS. Herbal remedies are easy to take, and many herbs can be grown at home, so they are often more convenient for minor conditions. It is important to note that herbal remedies cannot replace conventional treatments in many cases, and that not all herbs are safe for human ingestion. What are some commonly used herbs?

Echinacea - often used in tinctures or powders to reduce symptoms of the common cold and flu. It is also used for infections, particularly those of the kidney. Garlic - used to reduce cholesterol levels and blood pressure, as well as for treating infections. It can be taken fresh, as a powder, as oil or as a juice. Ginger - commonly used to reduce nausea, to reduce symptoms of colds and chills through sweating and to boost circulation. It can be taken fresh, dried, or as oil. Gingko - most commonly used to improve memory. Gingko improves circulation, particularly to the brain, though it is also used to regulate irregular heartbeats and to reduce symptoms of dementia. It is usually taken as a tincture or an infusion. Ginseng - used to boost the immune system and decrease fatigue. It is also used for lungs conditions such as coughs, and to reduce blood pressure. The root is taken as a powder, tincture, or decoction. St. John's Wort - used as an anti-depressant, for anxiety, irritability and exhaustion. It can also be used topically for burns and inflammations. St.

John’s Wort is usually taken as an infusion, tincture or cream. Lavender - popular as aromatic oil, and can be used to treat a wide variety of ailments from exhaustion to headaches, and indigestion to depression. It is commonly taken as an infusion, tincture, mouthwash, cream, lotion, massage oil, chest rub, hair rinse or oil. Chamomile - a popular herb used for indigestion, stress relief, anxiety, and insomnia. It is also used for asthma and bronchitis. It can be taken as an infusion, tincture, ointment, inhalation or mouthwash. Can I use herbs on my own? Many people use herbs as daily supplements, or to treat specific ailments. While it usually safe and effective to do so, it is important to educate yourself on the correct way to use each herb, as some are not safe to ingest. If you do decide to take an herbal supplement, it is important to let your health care provider know, as many herbs interact with other forms of medicine. Encyclopedia of Healing Therapies by Anne Woodham and Dr. David Peters; pg 135. Mayo Clinic Book of Alternative Medicine. Time, Inc.

Encyclopedia of Healing Therapies by Anne Woodham and Dr. David Peters. Alternative Healing: The Complete A-Z Guide to more than 150 AlternativeTherapies by Mark Kastner, L.Ac., Dipl.Ac., and Hugh Burroughs. Henry Holt and Company: 1996. Natural Health Complete Guide to Medicinal Herbs by Penelope Ody, MNIMH. Dorling Kindersley, New York: 2000. Heavy Menstrual Bleeding | Herbal Formula for Heavy Period Bleeding 3 for $90.00 (6-week supply, save $15.00) Size: 150 vege capsules per bottle. Directions: Take 6 capsules at a time, twice daily after meals.

Ingredients: Astragalus root, Bai-zhu atractylodes rhizome, Rehmannia unprocessed root tuber, Rehmannia cured root tuber, Chinese peony root without bark, Eclipta aboveground parts, Schisandra fruit, Lycium root bark, Tree peony root bark, Indian madder root & rhizome, Cattail pollen, Tienchi ginseng root Heavy Menstrual Bleeding Treatment Information: What is heavy menstrual bleeding (HMB)? Heavy menstrual bleeding (heavy periods) is also called menorrhagia. It is considered heavy periods when a woman's menstrual flow soaks a sanitary pad or tampon every hour for several consecutive hours, or if her menstrual flow includes large blood clots; or if she bleeds more than 10 days every month. Excessive and prolonged bleeding can lead to iron deficiency, or anemia. What are the causes of HMB? Most common cause of HMB is hormonal imbalance. Some diseases such as adenomyosis, uterine fibroids or polyps, as well as contraceptive intrauterine devices (IUD) can cause heavy menstrual bleeding. How does the Chinese herbal medicine treat HMB?

In Chinese medical healing philosophy, we focus on the harmony between “Qi” (energy flow) and blood (the “basic essence”) in order to balance hormones. We believe that the root of HMB pathology is based in three things: Qi deficiency, blood heat, and blood stasis. Excessive physical work or lack of rest can drain the Qi of spleen, which causes it to be unable to hold the blood. Overconsumption of certain “hot” foods such as spicy foods, alcohol and chocolate can also cause the blood to warm. Emotional stress or surgery can lead to stasis of the blood. All of these things can contribute to heavy menstrual flow. Chinese herbal medicine HMB Formula contains 12 Chinese herbs that work together to tonify the spleen’s Qi, cool down the blood and improve blood circulation in the uterus in order to control the menstrual flow. Who will benefit from our Chinese medicine HMB Formula? Women with HMB caused by a hormonal imbalance or by unknown causes. Women with HMB caused by minor disorders including adenomyosis, uterine fibroids, polyps, etc. Women with HMB who are receiving conventional medical treatments and who also wish to take herbal medicine as a complementary treatment.

How long do I need to take the Heavy Menstrual Bleeding Formula to see results? If you start taking HMB Formula at the end of a mensrual cycle, you should start to see results by the next period cycle. It may take 2 to 3 months for menstrual flow to go completely back to normal. Nutrition tips for Heavy Menstrual Bleeding: To reduce blood clotting: Eat more foods that are rich in vitamin K. These foods include most dark green vegetables such as kale, parsley, spinach, green turnips, broccoli, cabbage, lettuce, beet green, Brussels sprouts and peas. To prevent anemia caused by heavy periods: Increase iron-rich food in your diet by eating things such as red meat, egg yolk, liver, shellfish, spinach, beet green, broccoli, beans, collard, dried fruits, prunes, dates, figs, apples, carrots, cherries, strawberries, wheat, bran and oats. To reduce the heavy periods: Avoid alcohol, coffee, spicy food, iced drinks, chocolate and cocoa, and minimize refined sugar. Disclaimer *This statement has not been evaluated by the Food and Drug Administration.

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Question: What herb do the Chinese call the root of life
Answer: Ginseng